/* ==========================================================================
   GLUONFITNEWS - FOLHA DE ESTILOS CENTRALIZADA
   ========================================================================== */

:root {
    --gluon-dark: #030508;       /* Fundo principal profundo */
    --gluon-card: #0A0F18;       /* Fundo dos cartões e containers */
    --gluon-border: #162032;     /* Cor das bordas e divisores */
    --gluon-cyan: #00F0FF;       /* Cor de destaque principal (Ciano) */
    --gluon-blue: #0055FF;       /* Cor secundária (Azul Royal) */
    --gluon-text: #F3F4F6;       /* Cor padrão do texto principal */
    --gluon-muted: #9CA3AF;      /* Cor dos textos secundários / cinzas */
}

body {
    background-color: var(--gluon-dark);
    color: var(--gluon-text);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.glow-effect {
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.15);
}

.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 240, 255, 0.4);
}

/* Animação do Botão Flutuante do WhatsApp */
@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.whatsapp-float {
    animation: pulse-whatsapp 2s infinite;
}

::selection {
    background-color: var(--gluon-cyan);
    color: #000000;
}